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The value of Planck's constant h is

A6.022 × 10^-34 J s
B3.0 × 10^-34 J s
C6.626 × 10^-34 J s
D6.626 × 10^-24 J s
Answer & Solution
Correct answer: C. 6.626 × 10^-34 J s
Planck's constant has the value 6.626 × 10^-34 joule second.
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